News
Innovation, environmental protection, safety, quality
Your Location:
Homepage
/
/
What are the methods to improve the hardness of machine body castings?

What are the methods to improve the hardness of machine body castings?

  • Categories:Company News
  • Author:
  • Origin:
  • Time of issue:2018-11-20 16:58
  • Views:

(Summary description)The machine body casting is mainly used to make the blank of the machine parts, which can play the role of fixing parts or guiding.

What are the methods to improve the hardness of machine body castings?

(Summary description)The machine body casting is mainly used to make the blank of the machine parts, which can play the role of fixing parts or guiding.

  • Categories:Company News
  • Author:
  • Origin:
  • Time of issue:2018-11-20 16:58
  • Views:
Information
  The machine body casting is mainly used to make the blank of the machine parts, which can play the role of fixing parts or guiding. The material is required to have strong hardness during use, and the hardness condition of the part should not be reached. We can Take the following conditions.
  In order to improve the hardness of the casting body of the machine, we can adjust the temperature of the casting. The hardness of the casting is related to the temperature of the molten iron. The air supply strength is increased, the bottom coke combustion is strengthened, and the superheat temperature of the molten iron is increased. Modification, improve the air supply strength, make the bottom coke fully burn, so as to increase the temperature of the molten iron, and also reduce the production cost, and the choice of metal, the better the metal strength, the more uniform the structure, the smaller the hardness fluctuation At the same time meet the hardness quality standards.
  The machine body castings improve the mechanical properties of the castings by improving the mechanical, physical and chemical properties of the castings through some methods to improve the intrinsic quality of the workpieces and improve the production efficiency and quality.
Previous: None
Next: None
Previous: None
Next: None

Recommended

ewm

Mobile version

Contact Us

Tel:(0)13295396866

Fax:+86-539-3788187

E-mail:fhgcjx@163.com

Add: Yi Wen Zhen Wen Feng Cun, Yinan County, Linyi City, Shandong Province

沂南县富豪工程机械配件有限公司

Copyright©Yinan Fuhao Engineering Machinery Parts Co., Ltd.       鲁公网安备 37132102371459号    鲁ICP备19017356号  Powered by  www.300.cn   SEO